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We welcome your comments and suggestions about how we can improve the support we provide to you. Have a great day! If the C++ DLL CoInitialize the thread as MTA: CoInitializeEx(0, COINIT_MULTITHREADED); and our current .NET thread has been initialized as STA by the [STAThread] attribute, for example: [DllImport(@"TestDLL.dll", EntryPoint = "Function1")] The time now is 06:34 AM. check over here

V/R Rob Sign In·ViewThread·Permalink Re: How to read a programs memory? Regards, Ashutosh Jun 27 '08 #1 Post Reply Share this Question 7 Replies P: n/a SvenC Hi Ashutosh, I have a C++ DLL, it exports some some plain C style functions. If you make this call on your program's main thread then change the attribute on your Main() method. In fact it doesn't show much of anything. https://social.msdn.microsoft.com/Forums/vstudio/en-US/e1bc9fe4-d985-473a-88f7-ef2ed47f77b3/native-c-return-hresult-0x80010106-cannot-change-thread-mode-after-it-is-set-in-net-web?forum=vclanguage

Cannot Change Thread Mode After It Is Set Coinitialize

My code just started raising this error one day: ‘Cannot change thread mode after it is set.' (I believe it had this number associated with the error: -2147417850) The weirdest thing Error "Unable to cast object of type"-- but types are the same! I want to use .Net framework.Which one of the below languages is good for doing that.I am pretty new to .net.I may seek some coding help from internet. 1.)VC++.Net(Form based application) Sign In·ViewThread·Permalink Re: Calling a VC++ 6.0 DLL from a VB program [modified] Chris Losinger14-Jan-10 3:41 Chris Losinger14-Jan-10 3:41 Lazzari Patrizio wrote:but when the VB program call my DLL crash

Already a member? I must call a VC++ (6.0) DLL with a dialog from a VB program. Click Here to join Tek-Tips and talk with other members! Coinitialize Msdn I want to be able to take a snapshot of whats going on behind the scenes.

Greetings Covean Sign In·ViewThread·Permalink Re: How to read a programs memory? Sign In·ViewThread·Permalink Re: How can I get Operating System Info? This functions internally initializes COM and then MAPI. http://stackoverflow.com/questions/13873112/com-related-exception-0x80010106-cannot-change-thread-mode-after-it-is-set-whe Why didn’t Japan attack the West Coast of the United States during World War II?

Reply With Quote January 14th, 2010,06:46 AM #3 Alex F View Profile View Forum Posts Elite Member Join Date Jul 2002 Posts 2,543 Re: error: hres 0x80010106 Cannot change thread mode Coinit_apartmentthreaded image processing toolkits | batch image processing Sign In·ViewThread·Permalink Re: I need an ebay program Michael Schubert13-Jan-10 7:15 Michael Schubert13-Jan-10 7:15 This scumbag has posted his crap on pretty much Browse other questions tagged c# or ask your own question. If eBay wanted you to have that info, they would not have got to such lengths to keep it from you. "One man's wage rise is another man's price increase." -

0x80010106 - Cannot Change Thread Mode After It Is Set

Was Microsoft trying to move everyone to managed code or C#? http://forums.codeguru.com/showthread.php?491034-error-hres-0x80010106-Cannot-change-thread-mode-after-it-is-set This works fine if I use the DLL from a C++ application (I tested with a C++ Win32 console application). Cannot Change Thread Mode After It Is Set Coinitialize Add comments to a Python script and make it a bilingual Python/C++ “program” What is really curved, spacetime, or simply the coordinate lines? Hresult 0x80010106 But, when I call/invoke those functions from a C# .Net application using PInvoke, COM initialization fails in the DLL.

For instance, put "This is a test in a ListBox". check my blog Terms of Service Layout: fixed | fluid [prev in list] [next in list] [prev in thread] [next in thread] List: ms-dcom Subject: Re: Cannot change thread mode after it is set. Why do I never get a mention at work? And the online help is not much help. Rpc_e_changed_mode

Friday, September 21, 2007 7:02 PM Reply | Quote Microsoft is conducting an online survey to understand your opinion of the Msdn Web site. What commercial flight route requires the most (minimum possible) stops/layovers from A to B? OK, this has nothing to do with visual studio versions, but I'd recommend using a control variable instead! 2buck56 wrote:Again, if anyone has a recommendation for a good book that only this content My manager said I spend too much time on Stack Exchange.

There is no CString ListBox variable option for VC++ 2008. Coinitializeex(null, Coinit_multithreaded) also note that VB6 requires that DLLs use the 'stdcall' calling convention. Triggering it is very confusing but you basically have to open the properties pane and .h file and click on the class name or the .cpp file and click in the

This functions internally initializes COM and then MAPI.

Close Box Join Tek-Tips Today! but, i can see class variables in the Class View. why is it that half the questions on this forum come from people writing software that sounds like it's going to make all of our lives more miserable ? Virtu Mvp Search Posts Spacing RelaxedCompactTight Layout NormalOpen TopicsOpen AllThread View Per page 102550 FirstPrevNext Re: Debugging C macros using Visual Studio ForNow14-Jan-10 7:08 ForNow14-Jan-10 7:08 There are pretty big macros

In VC6 you could add a CString variable to a ListBox. how can i resolve this thanks in advance To accomplish great things, we must not only act, but also dream; not only plan, but also believe. This server is > > on a private > > LAN. http://electrictricycle.net/cannot-change/cannot-change-thread-mode-after-it-is-set-c.html Can one bake a cake with a cooked egg instead of a raw one?

For a better animation of the solution from NDSolve Advisor professor asks for my dissertation research source-code How to deal with a coworker that writes software to give him job security You may have a superb reason why I'm completely wrong. -- Iain Clarke [My articles] Sign In·ViewThread·Permalink Re: Debugging C macros using Visual Studio ForNow14-Jan-10 16:10 ForNow14-Jan-10 16:10 Used the You can learn more about the STAThreadAttribute from here... Join them; it only takes a minute: Sign up COM library Initilization failed with code 0x80010106 in c# up vote 3 down vote favorite i was trying to push data manually

Sign In·ViewThread·Permalink VC++ 2008 MFC 2buck5613-Jan-10 14:03 2buck5613-Jan-10 14:03 After using VC6++ for years I just purchased VS2008. Sign In·ViewThread·Permalink C++ - Virtual Destructor arundavidb13-Jan-10 21:49 arundavidb13-Jan-10 21:49 Hi, Have a doubt, will virtual destructor work only when u create objects thru heap ??? Add this post to Del.icio.us -Digg Comments are closed. Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p MVP for 2010 - who'd'a thunk it!

You'll have to create a Thread instead, see the previous bullet. asked 3 years ago viewed 2101 times Related 3COM+ hang when calling a COM object under load1Unexpected Exception when calling COM object methods from Delphi?-1Calling COM Interop API from a Background But, when I call/invoke those functions from a C# .Net application using PInvoke, COM initialization fails in the DLL. And Class View also allowed me to see all the variables that had been created for the project.

I think your CoInitializeEx() call is occurring more than once, in which case calls after the first will receive S_FALSE even though the call is valid. Regards, Jialiang Ge (ji****@online.microsoft.com, remove 'online.') Microsoft Online Community Support ================================================= Delighting our customers is our #1 priority. Do I need to initialize something?? more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

It is a fairly common bug however and there's little you can do about it. I had been clicking on the + to expand the class. The fix, as so many people are quick to point out, is use await: private void MakePurchase(int cost, Action onSuccess, bool interactive) { if (App.settings.CashPot.Total > cost) { App.settings.CashPot.Total -= cost; Assigning a unique representation to equivalent circular queues Why was Susan treated so unkindly?